FIELD: physics.
SUBSTANCE: method is proposed to counteract the theft of vehicle. Functional units of vehicle engaged with vehicle CAN-bus are blocked along information and supply lines, according to arming signal received from central processing unit of protection. Security unit is configured to implement the function of monitoring alarm events and control radio communication channels by locking devices. When an alarm event occurs, the central security unit locks the CAN bus by breaking at least part of its information and/or feed lines.
EFFECT: higher reliability of automotive security system.
1 cl
| Title | Year | Author | Number |
|---|---|---|---|
| CAR ALARM SYSTEM AND COMMUNICATION NODE FOR THIS SECURITY SYSTEM | 2016 |
|
RU2633141C1 |
| TELEMATIC SECURITY SYSTEM | 2002 |
|
RU2195406C1 |
| METHOD TO PREVENT UNAUTHORIZED USE OF AUTOMOBILE | 2006 |
|
RU2296681C1 |
| AUTOMOTIVE ANTITHEFT DEVICE | 2010 |
|
RU2440256C2 |
| VEHICLE DATA CONTROL SYSTEM | 2004 |
|
RU2247669C1 |
| TOOL FOR INTEGRATING A CAR ALARM INTO A CAR ELECTRICAL EQUIPMENT CONTROL SYSTEM | 2020 |
|
RU2749621C1 |
| METHOD OF INPUTTING PIN CODE FOR CAR ALARM SYSTEMS AND IMMOBILISERS | 2013 |
|
RU2546586C2 |
| VEHICLE SECURITY SYSTEM | 2002 |
|
RU2209146C1 |
| VEHICLE THEFT PROTECTION SYSTEM | 2023 |
|
RU2815135C1 |
| VEHICLE TELEMATIC SYSTEM | 2002 |
|
RU2207262C1 |
